 In each of the episodes, we tackled a different topic, ranging from illusions, rationality, learning to learn up to the scientific method, testing claims, and exploiting the situation in order to predict and shape human behaviour. Pick a few areas and pick a few things where you want to change what you're doing, and focus on those. I mean, do not expect that you can generally increase the quality of your thinking because I think you really can all. The message is when we're doing one of the tasks that we know that people have difficulty with or are subject to particular biases, just take a little time, reconsider it. It's really tempting when you're reading a newspaper or a web page to just kind of sit back and keep score of who's right and who's wrong, but it's rarely that simple.